Invention Grant
- Patent Title: Optoelectronic component and method for producing an optoelectronic component
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Application No.: US15552812Application Date: 2016-02-22
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Publication No.: US10454057B2Publication Date: 2019-10-22
- Inventor: Michael Popp , Philipp Schwamb , Richard Baisl , Johannes Rosenberger
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GMBH
- Current Assignee: OSRAM OLED GMBH
- Current Assignee Address: DE Regensburg
- Agency: Viering, Jentschura & Partner mbB
- Priority: DE102015102520 20150223
- International Application: PCT/EP2016/053666 WO 20160222
- International Announcement: WO2016/135094 WO 20160901
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L33/50 ; H01L33/60 ; H01L51/44 ; H01L51/56

Abstract:
An optoelectronic component is provided with a carrier; a zinc oxide layer arranged on the carrier and having the first and second regions, wherein the first region is a first electrode structure which is doped with aluminum so that the first region is transparent and electrically conductive; an organic optically functional layer structure arranged at least partially over the first electrode structure; and a second electrode structure arranged at least partially over the organic optically functional layer structure. The first and second electrode structures electrically contact the organic optically functional layer structure. The zinc oxide layer has a lower doping in the second region than the first electrode structure. The zinc oxide layer is configured in the second region as a varistor layer structure, which is arranged between the first and second electrode structures and contacts the two electrode structures. The varistor layer structure adjoins the optically transparent first region.
Public/Granted literature
- US20180047932A1 OPTOELECTRONIC COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT Public/Granted day:2018-02-15
Information query
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